Low Carb Spicy Stuffed Bell Pepper Soup: My Go-To Comfort Food
If you love the flavor of stuffed bell peppers but want something easier, you’ll love this soup. I remember the first time I made it. I was looking for a cozy meal that felt like a hug in a bowl. But I also wanted to keep my carbs low, so I decided to turn classic stuffed peppers into a soup—with a spicy twist.
This recipe quickly became my weeknight favorite. It’s simple, filling, and you can make it all in one pot. If you’ve ever felt overwhelmed by recipes with too many steps, I promise, this one is different. Plus, the leftovers taste even better the next day. Let me show you how to make this low carb spicy stuffed bell pepper soup and why it’s worth adding to your meal rotation.
Why I Switched To Low Carb Stuffed Pepper Soup
For years, I made traditional stuffed peppers. But they took so much time: boiling peppers, stuffing, baking. I wanted all the flavor, without the fuss. That’s when I discovered stuffed pepper soup. The low carb part happened naturally as I tried to cut out rice and bread.
Instead of rice, I use cauliflower rice. It keeps the soup thick and hearty, but with a fraction of the carbs. Here’s a quick comparison to show you why I never looked back:
| Ingredient | Carbs per cup (approx.) |
|---|---|
| White Rice | 45g |
| Cauliflower Rice | 5g |
Swapping rice for cauliflower rice saves about 40g of carbs per serving. That’s huge if you’re tracking your intake or just want to avoid that heavy, sleepy feeling after dinner.
Ingredients You’ll Need
This soup uses simple, everyday ingredients. I always have these in my kitchen, which means I can whip up this soup on a busy weeknight.
- 1 lb ground beef or turkey (I use lean beef, but turkey works well too)
- 1 large onion, diced
- 3 bell peppers, any color, chopped (I like red, green, and yellow for color)
- 3 cloves garlic, minced
- 1 jalapeño, diced (optional, for extra spice)
- 1 can (14.5 oz) diced tomatoes
- 1 can (8 oz) tomato sauce
- 4 cups beef broth (chicken broth works too)
- 2 cups cauliflower rice (fresh or frozen)
- 1 tbsp chili powder
- 1 tsp smoked paprika
- 1 tsp cumin
- 1/2 tsp crushed red pepper flakes (adjust to taste)
- Salt and pepper to taste
- 1 tbsp olive oil
Optional toppings: shredded cheese, chopped cilantro, avocado slices, or sour cream.

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How To Make Low Carb Spicy Stuffed Bell Pepper Soup
I love that you only need one pot. The kitchen doesn’t get messy, and clean-up is a breeze. Here’s how I do it:
1. Brown The Meat
Heat olive oil in a large pot over medium heat. Add ground beef (or turkey) and cook until browned. Break it up as it cooks. Drain any extra fat if needed.
2. Cook The Veggies
Toss in the diced onion, bell peppers, and jalapeño. Sauté for about 4 minutes until they start to soften.
3. Add Garlic And Spices
Stir in the garlic, chili powder, paprika, cumin, and red pepper flakes. Let them cook for one minute. This step smells amazing!
4. Add Tomatoes And Broth
Pour in the diced tomatoes, tomato sauce, and beef broth. Stir well, scraping any bits from the bottom of the pot.
5. Simmer
Bring the soup to a boil, then lower the heat. Let it simmer for 15 minutes so the flavors come together.
6. Add Cauliflower Rice
Stir in the cauliflower rice. Simmer another 8-10 minutes until it’s tender but not mushy.
7. Taste And Adjust
Taste the soup. Add more salt, pepper, or spice if you like it hotter.
8. Serve With Your Favorite Toppings
I like a sprinkle of cheese and a few slices of avocado.
Prep time is about 10 minutes, and cook time is 30 minutes. This soup serves 6 and reheats well.
What Makes This Soup Special
This isn’t just another low carb soup. It actually tastes like spicy stuffed peppers. The secret is the spice blend and the mix of sweet bell peppers and a little jalapeño.
I’ve made this soup dozens of times and tried a few tweaks:
- Sometimes I use ground turkey for less fat.
- If I want it even thicker, I add more cauliflower rice or let it simmer longer.
- For extra protein, I toss in black soybeans (they’re low carb).
- To stretch the soup for more people, add another can of tomatoes and a cup of broth.
Here’s a quick look at how my version stacks up against classic stuffed peppers:
| Classic Stuffed Peppers | Low Carb Spicy Soup |
|---|---|
| High in carbs | Low in carbs |
| Time-consuming | Quick and easy |
| Can be dry | Always moist and comforting |

Credit: kalynskitchen.com
Real-life Tips And Tricks
After making this soup so often, I’ve learned a few things that make it even better:
- Chop the peppers small for faster cooking and a better texture.
- Use fresh cauliflower rice if you can. Frozen works but can make the soup watery.
- If you want a smoky flavor, add a few drops of liquid smoke or more smoked paprika.
- Leftovers freeze well. I portion them in containers for quick lunches.
- Don’t skip the toppings—they make the soup extra special.
One mistake I made early on was adding the cauliflower rice too soon. It can get mushy if it cooks too long. Now I add it near the end, and the texture is perfect.
Nutrition Info And Serving Ideas
This soup is great if you’re following keto, low carb, or just want to eat healthier. Each bowl (without toppings) has about:
- Calories: 200
- Carbs: 8g
- Protein: 18g
- Fat: 8g
You can serve it as a main meal or with a simple salad. Sometimes I make it for Sunday meal prep, and the flavors get even better after a day in the fridge.
Why You’ll Love This Soup
- It’s low carb and fits many diets.
- You get all the comfort of stuffed peppers with less work.
- The spice level is easy to adjust for your taste.
- It’s affordable and uses simple ingredients.
- Perfect for busy nights or when you need a cozy meal.
If you want to learn more about low carb eating, I found useful info at Diet Doctor.
Frequently Asked Questions
Can I Make This Soup Less Spicy?
Absolutely! Just leave out the jalapeño and reduce the red pepper flakes. The soup will still be flavorful without the heat.
Is This Soup Keto-friendly?
Yes, it’s perfect for keto. Cauliflower rice keeps the carbs low, and you get plenty of protein from the meat.
Can I Use Different Meats?
Definitely. I often switch between ground beef, turkey, or even ground chicken. Each one gives a slightly different taste.
How Long Does This Soup Keep In The Fridge?
It stays good for up to 4 days. The flavors get richer over time. Just reheat gently so the cauliflower rice doesn’t get mushy.
Can I Freeze This Soup?
Yes. Let it cool, then freeze in portions. It reheats well. Just stir well after thawing to bring back the texture.
This low carb spicy stuffed bell pepper soup is one of those recipes I rely on year-round. It’s fast, flexible, and always satisfying. Give it a try—I think you’ll be hooked, too.

Credit: www.agirlcalledadri.com
